NO20030540L - Fremgangsmåte ved undersökelse av fjernvarmerör - Google Patents

Fremgangsmåte ved undersökelse av fjernvarmerör

Info

Publication number
NO20030540L
NO20030540L NO20030540A NO20030540A NO20030540L NO 20030540 L NO20030540 L NO 20030540L NO 20030540 A NO20030540 A NO 20030540A NO 20030540 A NO20030540 A NO 20030540A NO 20030540 L NO20030540 L NO 20030540L
Authority
NO
Norway
Prior art keywords
examination
procedure
heating pipes
district heating
district
Prior art date
Application number
NO20030540A
Other languages
English (en)
Norwegian (no)
Other versions
NO20030540D0 (no
Inventor
Jean-Pierre Tasca
Original Assignee
Cegelec
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cegelec filed Critical Cegelec
Publication of NO20030540D0 publication Critical patent/NO20030540D0/no
Publication of NO20030540L publication Critical patent/NO20030540L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
    • F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/50—Pulling cables or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
NO20030540A 2002-02-05 2003-02-03 Fremgangsmåte ved undersökelse av fjernvarmerör NO20030540L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201350A FR2835588B1 (fr) 2002-02-05 2002-02-05 Procede d'inspection de canalisation de chauffage urbain

Publications (2)

Publication Number Publication Date
NO20030540D0 NO20030540D0 (no) 2003-02-03
NO20030540L true NO20030540L (no) 2003-08-06

Family

ID=8871466

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030540A NO20030540L (no) 2002-02-05 2003-02-03 Fremgangsmåte ved undersökelse av fjernvarmerör

Country Status (7)

Country Link
US (1) US6715370B2 (fr)
EP (1) EP1333221A3 (fr)
CA (1) CA2418323A1 (fr)
FR (1) FR2835588B1 (fr)
NO (1) NO20030540L (fr)
PL (1) PL358586A1 (fr)
RU (1) RU2003103284A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7183764B2 (en) * 2000-09-12 2007-02-27 Jentek Sensors, Inc. Method for inspecting a channel using a flexible sensor
US6798198B2 (en) * 2000-09-12 2004-09-28 Jentek Sensors, Inc. Fluid supports for sensors
US7190154B2 (en) * 2005-05-31 2007-03-13 General Electric Company Method and system for measuring a condition of a structure
US20090103984A1 (en) * 2007-10-18 2009-04-23 Kasra Zarisfi Gas subsea transmission system and submersible suspension pressure-equaliser pipeline
FR2930337B1 (fr) * 2008-04-22 2011-03-25 Freyssinet Systeme pour obtenir des informations relativement a une canalisation et procede associe
CA2707557A1 (fr) * 2010-06-10 2011-12-10 Enbridge Gas Distribution Inc. Dispositif, systeme et procede de reperage de tuyauterie
DE202015100712U1 (de) * 2015-02-13 2016-05-17 Ipek International Gmbh Ablenkeinrichtung für Inspektionssysteme
US10704935B2 (en) * 2016-12-04 2020-07-07 Buoy Labs, Inc. Fluid flow detector with tethered drag block
CN109365441B (zh) * 2018-11-29 2021-11-05 佛山市高明燃气有限公司 一种天然气管道
US11214450B1 (en) * 2021-03-11 2022-01-04 Cciip Llc Method of proofing an innerduct/microduct and proofing manifold
CN113309929B (zh) * 2021-05-28 2022-03-15 燕山大学 一种仿生气囊式无动力移动管道机器人及控制方法
CN116105845B (zh) * 2023-04-10 2023-06-27 中安合顺物联网技术(山东)有限公司 一种安全巡检用多向测量设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940302A (en) * 1956-04-19 1960-06-14 Serge A Scherbatskoy Pipe-line exploration
US3593749A (en) * 1969-08-04 1971-07-20 Edwin E Reardon Pipeline pig stopper
US3837214A (en) * 1973-01-30 1974-09-24 Halliburton Co Self-propelled pipeline plug
GB1531232A (en) * 1974-10-04 1978-11-08 Ross L Device for swabbing pipelines
GB8314209D0 (en) * 1983-05-23 1983-06-29 British Gas Corp Sealing joints and leaks in mains
GB8429339D0 (en) * 1984-11-21 1985-01-03 Edgealpha Ltd Pipeline inspection apparatus
GB2242497B (en) * 1990-03-31 1992-08-12 Stc Plc Pipe inspection system
NL9001894A (nl) * 1990-08-29 1992-03-16 Milieu Diensten Comb Bv Behandelingsmethode voor het inwendige van leidingen.
FR2667519B1 (fr) * 1990-10-05 1993-01-08 Inspectronic Dispositif pour vehiculer a l'interieur de conduit ou analogue un ensemble de travail.
JP2544888B2 (ja) * 1993-07-28 1996-10-16 株式会社湘南合成樹脂製作所 管ライニング材の検査方法
WO1997024194A1 (fr) * 1995-12-29 1997-07-10 Westinghouse Electric Corporation Procede et appareil de positionnement a distance et de guidage a travers un conduit d'un terminal de robot
AUPN971396A0 (en) * 1996-05-07 1996-05-30 Pneumatic Systems International Pty Ltd Shuttle for use in insertion of a draw line
GB9712806D0 (en) * 1997-06-19 1997-08-20 Rice Nigel L Apparatus and method for curing the lining of a pipeline
FR2769664B1 (fr) * 1997-10-13 1999-12-17 Inst Francais Du Petrole Methode et systeme de mesure comportant une extension semi-rigide
US5956135A (en) * 1997-11-03 1999-09-21 Quesnel; Ray J. Pipeline inspection apparatus
FR2780023B1 (fr) * 1998-06-23 2000-08-11 Michel Pons Dispositif embarque de recuperation d'un homme a la mer permettant l'autorecuperation d'une victime consciente
US6684706B2 (en) * 2000-11-29 2004-02-03 Cooper Cameron Corporation Ultrasonic testing system

Also Published As

Publication number Publication date
PL358586A1 (en) 2003-08-11
NO20030540D0 (no) 2003-02-03
US20030150285A1 (en) 2003-08-14
EP1333221A2 (fr) 2003-08-06
CA2418323A1 (fr) 2003-08-05
EP1333221A3 (fr) 2003-10-29
FR2835588A1 (fr) 2003-08-08
FR2835588B1 (fr) 2004-09-03
RU2003103284A (ru) 2004-08-20
US6715370B2 (en) 2004-04-06

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application